ring3erhverv.dk DNS records

🖥️ Nameservers3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	3600s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ring3erhverv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 52.101.68.18 52.101.68.21 52.101.73.22 52.101.73.24	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b03:11b0::2	3600s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 360ms

TXT Record
MS=ms39302782
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:94.231.104.194 +ip4:116.202.245.110 +ip4:94.130.48.84 +ip4:212.60.112.193 +ip4:89.233.6.130 +ip4:89.233.6.150 +include:spf.protection.outlook.com +include:spf.mailjet.com +include:relay.zensystems.dk +include:spf.check4spam.dk +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (ring3erhverv.dk)
~all (soft fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:94.231.104.194 +ip4:116.202.245.110 +ip4:94.130.48.84 +ip4:212.60.112.193 +ip4:89.233.6.130 +ip4:89.233.6.150 +include:spf.protection.outlook.com +include:spf.mailjet.com +include:relay.zensystems.dk +include:spf.check4spam.dk +include:relay.mailchannels.net ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ring3erhverv.dk	zQ9F3aZkzKKYFmyX4rp09tA5Kr2uJRbadOiEGF8qmII

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC128ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026073101
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

88ms

MX

51ms

AAAA

69ms

TXT

360ms

CAA

83ms

HTTPS

79ms

TLSA

732ms

SOA

0ms

MTA-STS

127ms

DNSSEC

128ms

SRV

95ms

Total

1648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:26:11	1648ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 23:54:35	9874ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:04:35	1958ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 03:40:22	1153ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 00:56:05	2855ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:00:35	1222ms	3 NS 1 A 1 MX	🔓 Insecure	View